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spettrale | |||
cromatico |
спектральная линия : 154 phrases in 14 subjects |
Antennas and waveguides | 2 |
Astronomy | 26 |
Chemistry | 5 |
Environment | 1 |
General | 1 |
Law | 2 |
Mathematics | 50 |
Metallurgy | 1 |
Military | 10 |
Physics | 7 |
Radio | 8 |
Statistics | 2 |
Technology | 38 |
Television | 1 |